SCANCODE_E0_PREFIX
{0xff50, 0x6c, SCANCODE_E0_PREFIX}, /* Home */
{0xff51, 0x6b, SCANCODE_E0_PREFIX}, /* Left arrow */
{0xff52, 0x75, SCANCODE_E0_PREFIX}, /* Up arrow */
{0xff53, 0x74, SCANCODE_E0_PREFIX}, /* Right arrow */
{0xff54, 0x72, SCANCODE_E0_PREFIX}, /* Down arrow */
{0xff55, 0x7d, SCANCODE_E0_PREFIX}, /* PgUp */
{0xff56, 0x7a, SCANCODE_E0_PREFIX}, /* PgDown */
{0xff57, 0x69, SCANCODE_E0_PREFIX}, /* End */
{0xff63, 0x70, SCANCODE_E0_PREFIX}, /* Ins */
{0xff8d, 0x5a, SCANCODE_E0_PREFIX}, /* Keypad Enter */
{0xffe4, 0x14, SCANCODE_E0_PREFIX}, /* Right control */
{0xfe03, 0x11, SCANCODE_E0_PREFIX}, /* AltGr */
{0xffea, 0x11, SCANCODE_E0_PREFIX}, /* Right alt */
{0xffeb, 0x1f, SCANCODE_E0_PREFIX}, /* Left Windows */
{0xffec, 0x27, SCANCODE_E0_PREFIX}, /* Right Windows */
{0xffff, 0x71, SCANCODE_E0_PREFIX}, /* Del */
{0xffaf, 0x4a, SCANCODE_E0_PREFIX}, /* Keypad slash */
e0_prefix = ((keycode & 0x80) ? SCANCODE_E0_PREFIX : 0);
e0_prefix = trans->flags & SCANCODE_E0_PREFIX;
extended_translations[i].flags = (prefix ? SCANCODE_E0_PREFIX : 0);